The sanwan opeirogeny is marked by the regional disconformity-angular overlapping unconformity below the upper triassic sanqiutian and yangmeilong formations, while the sandu opeirogeny is recorded by the regional disconformity-angular overlapping unconformity below the upper triassic zaoshang, duojiang and tanglong formations 三灣造陸運(yùn)動(dòng)以上三疊統(tǒng)三丘田組、楊梅垅組之下的區(qū)域性假整合-角度超覆不整合為標(biāo)志;三都造陸運(yùn)動(dòng)以上三疊統(tǒng)造上組、多江組、唐垅組之下的區(qū)域性假整合-角度超覆不整合為特征。
The sanwan opeirogeny is marked by the regional disconformity-angular overlapping unconformity below the upper triassic sanqiutian and yangmeilong formations, while the sandu opeirogeny is recorded by the regional disconformity-angular overlapping unconformity below the upper triassic zaoshang, duojiang and tanglong formations 三灣造陸運(yùn)動(dòng)以上三疊統(tǒng)三丘田組、楊梅垅組之下的區(qū)域性假整合-角度超覆不整合為標(biāo)志;三都造陸運(yùn)動(dòng)以上三疊統(tǒng)造上組、多江組、唐垅組之下的區(qū)域性假整合-角度超覆不整合為特征。